Custom PCB of BNO055 not working

[subhajit_sarkar]

I have recently created a custom PCB which includes a 16mhz atmega32u4 at 5v, a BNO055 (over i2c, with 32.768 KHz external crystal). I am having a problem with the BNO055 in that the adafruit library is not working nor the custom code written by my end. But when I use the same code on the ADAFRUIT module it works like a charm. The self-test always reports that everything works the system does not report any errors. I am attaching my Ckt diagram please do help me out here.

[BSTRobin]

Hello subhajit_sarkar,

There was BNO055 example code in github, you could refer it.

https://github.com/BoschSensortec/BNO055_driver/blob/master/bno055_support.c